CVE-2022-1438CWE-79

Keycloak: xss on impersonation under specific circumstances

Medium · published September 20, 2023

CVSS v3.1
6.4
EPSS
1%
Percentile
51.0
In the wild
Unconfirmed
What it is

A flaw was found in Keycloak. Under specific circumstances, HTML entities are not sanitized during user impersonation, resulting in a Cross-site scripting (XSS) vulnerability.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00660 · 51.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2023-09-20T13:34Z
EPSS history
Timeline
  • 20 SEP 13:34Z
    Keycloak: xss on impersonation under specific circumstances
    cvelistv5